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Transcript

Schoolhouse

Rock!

Why do things roll downhill?

..including hot wheels

and coyotes

Why do things fall

to the Earth?

G-R-A-V-I-T-Y

spells

Why don't things fall up?

Gravity comes from the Earth.

Everything is pulled toward the Earth.

because the Earth is so big.

It keeps us grounded

to the earth.

Why is there less gravity

in space?

How would

you sleep with

less gravity?

Gravity pulls everything equally.

Big or small?

Heavy or light?

Remember our experiments.

Yes!

The sun's gravity

is stronger than the

Earth's because the

sun is bigger than the

Earth.

This force, gravity,

keeps the Earth in

orbit around the sun.

About Gravity

Gravity keeps us from floating away.

Gravity helps us.

Space and Gravity

INFORMATION